Ender's Game

Ender's Game (1985) is the most famous novel of Orson Scott Card. In a future where mankind has barely survived an invasion by the insectoid "buggers," the world's most talented children, including the extraordinary Andrew (Ender) Wiggin, are taken into "Battle School" at a very young age to supply commanders for the expected Third Invasion. The book originated as a science fiction novelette in Analog magazine (1977). Card later expanded the novel into the Ender's Game series, dealing with the long-term results of the war.

"I'll lie to him."
"And if that doesn't work?"
"Then I'll tell the truth. We're allowed to do that, in emergencies. We can't plan for everything, you know."

Ch. 3: Graff

He toyed with the idea of trying to be like the other boys. But he couldn't think of any jokes, and none of theirs seemed funny. Wherever their laughter came from, Ender couldn't find such a place in himself. He was afraid, and fear made him serious.

Ch. 4: Launch

As a species, we have evolved to survive. And the way we do that is by straining and straining and, at last, every few generations, giving birth to genius.

Colonel Graff, Ch. 4: Launch

Human beings are free except when humanity needs them.

Colonel Graff, Ch. 4: Launch

So he believed. Believed, but the seed of doubt was there, and it stayed, and every now and then sent out a little root. It changed everything, to have that seed growing. It made Ender listen more carefully to what people meant, instead of what they said. It made him wise.

Ch. 8: Rat

The world is always a democracy in times of flux, and the man with the best voice will win. Everybody thinks Hitler got to power because of his armies, because they were willing to kill, and that's partly true, because in the real world power is always built on the threat of death and dishonor. But mostly he got to power on words, on the right words at the right time.

Peter, Ch. 9: Locke and Demosthenes

Remember - the enemy's gate is down.

Ch. 10: Ender

There was no doubt now in Ender's mind. There was no help for him. Whatever he faced, now and forever, no one would save him from it. Peter might be scum, but Peter had been right, always right; the power to cause pain is the only power that matters, the power to kill and destroy, because if you can't kill then you are always subject to those who can, and nothing and no one will ever save you.

Ch. 12: Ender

Perhaps it's impossible to wear an identity without becoming what you pretend to be.

Ch. 13: Ender

"In the moment when I truly understand my enemy, understand him well enough to defeat him, then in that very moment I also love him. I think it's impossible to really understand somebody, what they want, what they believe, and not love them the way they love themselves. And then, in that very moment when I love them -"
"You beat them." For a moment she was not afraid of his understanding.
"No, you don't understand. I destroy them. I make it impossible for them to ever hurt me again. I grind them and grind them until they don't exist."

Ender & Valentine, Ch. 13: Valentine

"Human beings didn't evolve brains in order to lie around on lakes. Killing's the first thing we learned. And a good thing we did, or we'd be dead, and the tigers would own the earth."

Valentine, to Ender, Ch. 13: Valentine

"If one of us has to be destroyed, let's make damn sure we're the ones alive at the end. Our genes won't let us decide any other way. Nature can't evolve a species that hasn't a will to survive. Individuals might be bred to sacrifice themselves, but the race as a whole can never decide to cease to exist."

Graff, to Ender, Ch. 13: Valentine

He had long since learned that when something unusual was going on, something that was part of someone else's plan and not his own, he would find out more information by waiting than by asking. Adults almost always lost their patience before Ender did.